You have spent hours perfecting a miniature or a jewelry prototype, only to have your current resin printer fail to capture the fine details or take an entire day to finish. The ANYCUBIC Photon Mono 4 Ultra aims to solve both problems at once. This review will walk you through its 10K resolution, COB light source, and impressive speed, helping you decide if it is the right upgrade for your workshop in 2026. If you are curious about other high-resolution options, check out our anycubic photon mono M5s review for a comparison.
Buying Guide
Print Precision and Resolution
The Photon Mono 4 Ultra boasts a 10K LCD screen with a resolution of 9024 x 5120 and a pixel size of just 17×17μm. This translates to a 105% improvement in print precision over the Photon Mono 2, making it ideal for miniatures, dental models, and intricate prototypes. If you need even finer detail, explore our ANYCUBIC 14K resin printer review for a step up.
Print Speed and Release Technology
With a maximum speed of 120mm/h when using high-speed resin 2.0, this printer is 60% faster than the Photon Mono 2. The ACF film and intelligent release algorithms reduce release force, cutting down print times significantly. For budget-conscious makers, our Best Budget Resin 3D Printer guide offers alternatives.
Light Source and Uniformity
The COB light source combined with a Fresnel lens achieves over 90% light uniformity, keeping model tolerance within +/- 0.01-0.05mm. This ensures consistent curing across the build plate, reducing failures and post-processing. For larger projects, see our best large format resin 3D printer picks.
User Experience and Features
The 4.3-inch HD touchscreen with a new UI and support for 8 languages makes setup straightforward. The 360-degree self-check feature automates calibration, reducing frustration for beginners. If you print miniatures for gaming, our Best Resin 3D Printer for Warhammer guide covers similar options.
Final Thoughts
Overall, the ANYCUBIC Photon Mono 4 Ultra offers a compelling blend of high resolution and fast print speeds, making it a strong choice for hobbyists and professionals who need detail without long wait times. For those prioritizing ultimate precision, the ANYCUBIC 10K Resin 3D Printer stands out, while users seeking a more budget-friendly entry point might prefer exploring the ANYCUBIC 10K Resin 3D Printer as a baseline. Either way, this printer delivers on its promises for 2026.
Frequently Asked Questions
What is the print size of the ANYCUBIC Photon Mono 4 Ultra? The build volume is 6.04 x 3.42 x 6.49 inches, suitable for small to medium models like miniatures and jewelry. For larger prints, check our Resin 3D Printers category.
How fast does the Photon Mono 4 Ultra print? It reaches up to 120mm/h with high-speed resin 2.0, making it one of the faster resin printers in 2026.
Does it support third-party resins? Yes, it works with most 405nm UV resins, though ANYCUBIC recommends their own high-speed resin for optimal speed and detail.
Is the Photon Mono 4 Ultra beginner-friendly? The 360-degree self-check and intuitive touchscreen make it accessible for newcomers, while advanced users will appreciate the precision and speed.
